The gates of the underground shelter are in danger of collapsing at any time......

Captain Kaiyun told everyone to evacuate deep underground in advance, and many of the survivors continued to move deeper into the ground.

If you want to evacuate safely, someone has to break off!

"Me! …… I got it! No! You're still young, I'll do it! I'm an only son! ……”

All the fighters, you push me and scream.

Captain Kaiyun stood on a tall shipping container and said to everyone, "Soldiers! Listen to me! …… It's a brother's, and the brother stays! If you are an only son, don't send it to death! …… We have to do the best for the future resistance! The hope of mankind will be entrusted to them! ”

An impatient fighter pushed away his comrades and rushed in the direction of Captain Kaiyun, and a dash jumped onto the container.

Before Captain Kaiyun could react, a fist slammed into the back of his head.

…… Yes! ……

Captain Kaiyun fell from the container several meters high and fell heavily to the ground, and the surrounding soldiers hurriedly stepped forward to help him up.

At this moment, the attacks outside the base gate are becoming more and more fierce and frequent!

"What do you want to do?! Number, name tell me! ……”

Captain Keyun asked, clutching his chest and pointing at the soldier who was now in the container.

"Listen up! Captain bullshit! My number 1792411, first name...... Hehe, I'm afraid it will scare you when I say it! ”

The soldier standing on the container said proudly.

As soon as the words fell, the gate of the base exploded! Dozens of pieces of mutilated tungsten gold were smashed in all directions, perhaps because they were too pretending to force this self-righteous warrior to be smashed away by the sudden tungsten gold, crashing into the wall of the base and vomiting blood in an instant.

"Haha! …… Look! Retribution is coming! ”

Several fighters said with a smile.

Captain Kaiyun said with a flustered face: "Hurry up and grab your weapons, the aliens are in!" What are you doing with a smirk! Fast! ”

His expression changed from a smirk to seriousness, and the atmosphere was very tense.

Outside the door, the black-pressed Krigon soldiers rushed in with their weapons, and the warriors took out their rifles and hid behind each different bunker and shot at the alien soldiers!

The warriors formed a line of fire, and behind them were the crowd of fleeing survivors.

Four doctors in white uniforms stood out in the crowd, and the Red Cross logo on their shoulders made people feel very warm.

Captain Kaiyun inadvertently saw a girl on a doctor's shoulder, yes! That's the girl he saved before! ……

"Wait! Stop! ”

Captain Keyun ran up to the doctor and waved his right hand.

The girl snuggled on the doctor's shoulder, her eyes closed, her delicate little face looking extraordinarily white in the dim light. Her disheveled hair covered her eyebrows, and she wore a pair of white chain bracelets on her tiny wrists.

It may be that the light emanating from the bracelet made Kaiyun obsessed, and he put his head to the little girl's wrist to take a closer look. Suddenly, he remembered something!

…… This, I've seen this bracelet, the young man that Commander-in-Chief Zhang Qihang trusts the most, he! He also wears such a bracelet on his wrist! ……

Captain Kaiyun said to himself with a shocked face.

The fierce battle was fought very strongly, the fighters took turns to hide behind cover and shoot, while the survivors who scattered in all directions were not so lucky!

It was too late, and a Krigon soldier shot in the direction of Captain Keyun with a weapon.

"Sir! Get out of the way! ”

The doctor with oversized eyes hurriedly handed the unconscious girl on his shoulder to Kaiyun and said.

Captain Kaiyun was pushed away by the doctor, but he was hit by the rays!

The glazed-eyed Captain Kaiyun hugged the girl and watched as the doctor was knocked to the ground by the alien ray gun, unable to move.

"Sir, this ...... The girl ...... To...... You're up! ”

The doctor said in a slurp, and then turned into a pool of blood.

Captain Kaiyun took the little girl and dodged several rays in a row, and then hid behind a bunker.

The evil Red Devil didn't rush in, it felt like he was directing the attack of the entire Krigon Star Legion!

Fighters continue to be killed and many survivors are hit by stray bullets. The dead in the crowd, the wounded wounded. Mourning is everywhere, and blood is flowing like a river.

Look at the unconscious little girl in her arms, and then look at the crowd that is almost evacuated. Captain Kaiyun said to all the fighters, "The survivors are almost gone, and we should withdraw too!" ”

One of the fighters shot back and said, "Captain! You withdraw first! …… We will not withdraw! ”

"That's right! We will not withdraw! ……”

All the fighters replied in unison.

The spirit of unity of the soldiers deeply touched Captain Kaiyun. I saw him shed tears, and tears fell on the collar badge covered with blood and dust.

Captain Kaiyun put down the little girl in his arms steadily, then straightened his chest and closed his feet vigorously. Looking at all the soldiers who were fighting fiercely, his right hand was slowly raised and saluted!

Captain Kaiyun is a very emotional person, especially his comrades who have fought with him.

The little girl's eyes suddenly moved on the ground, and her mind began to slowly come to her senses......

"Little girl, uncle will take you out of here! Let's go! ……”

Kaiyun bent down and picked up the little girl, put it on his back, and carried it. Two guards and soldiers also followed Captain Kaiyun out of the area......

There are more and more Krigon people outside the door, and huge alien warships are also flying here. The Red Devil floated in mid-air, chanting incantations, and the surrounding ships surrounded the underground disaster shelter one by one.

"Beep la ramble!"

(Give it all to me!) ）

The Red Devil said with the four tentacles on his body pointing at the underground disaster shelter.

Ray cannon muzzles stretched out from under the alien warships, covered in countless barbed vines.

Bang! ……

Countless green rays shot towards the location of the underground disaster shelter base, and the earth was instantly pierced, due to the large amount of methane gas and gas underground, all the warriors and some Krigon soldiers were instantly engulfed by the explosion. The earth collapsed, and a huge shock wave spread throughout the underground rock formations!

Captain Kaiyun, who didn't run for long, found that the entire underground passage was shaking, and the emergency energy lights on the ground were all cut off one by one.

Suddenly, Zhou Zhou fell into darkness!

…… Captain?! ……

A soldier said as he walked slowly forward in the dark.

"Oops! Who?! ……”

A hand grabbed the warrior's thigh, and the warrior was startled and shouted loudly.

Captain Kaiyun was also taken aback, and slapped the fighter in the face with his backhand and said, "Ah! Scared the hell out of me! What are you doing! ”

The warrior looked aggrieved and said, "I'm sorry! Captain, I'll ...... next time No, it won't. ”

Behind Kaiyun and the warriors, a ball of fire slowly struck them!

"Captain! You see, what's that?! ”

The warrior turned his head and saw a glowing object behind him flying rapidly towards him......

Captain Kaiyun sniffed the air around him, and a strong smell of gas permeated the entire underground passage.

"Not good! The passages are all gas, and the glowing objects are flames! Come on!!! ”

Captain Kaiyun hurriedly picked up the little girl and continued to run forward, while the warrior behind him ran in the opposite direction......

"Soldiers! You're running in the wrong direction! This is ......."

Captain Kaiyun said anxiously.

Note: (Gas is formed by the decomposition of cellulose and organic matter by anaerobic bacteria in the early stage of accumulation of coal by ancient plants. In a high-temperature, high-pressure environment, gas continues to be generated due to physical and chemical effects while coal is formed. Gas is a colorless, odorless gas, but it can sometimes smell like an apple, due to the aromatic hydrocarbon gas gushing out at the same time as the gas. ）

CH4 + 2O2 = ignition = CO2 + 2H2O

When the oxygen concentration in the air reaches 10%, if the gas concentration is between 5% and 16%, an explosion will occur, and when the concentration is about 30%, it can be quietly burned.

The violent underground explosion completely collapsed the entire gate of the underground disaster shelter base, and the heavy steel blocks and titanium alloy were piled up on top of each other.

…… Just when the flames were less than three meters away from this warrior, he took out the Frost Energy grenade, and then detonated ......!

"Nope! …… No......! ”

Captain Kaiyun hugged the little girl and said with a crying face.

Boom! ……

The Freeze Energy grenade exploded, and the flames were instantly frozen by the cold air released. The surrounding air will reach minus 12°C, and the long flame will turn into a long ice dragon......

"Uncle ......"

A faint voice came from the little girl's mouth.

Kaiyun didn't seem to hear it......

The little girl picked at his hand with her delicate little hand, and Captain Kaiyun, who felt a trace of pain, lowered his head and was surprised to see that the little girl woke up ......!

Kaiyun used his hand to ruffle the little girl's messy hair, took out a rubber band from his pocket, and carefully tied the little girl's hair.

"Thank you...... Uncle! ……”

The little girl said with a slight smile on the corner of her mouth.

"Little girl, you look very much like my own daughter, hey, it's a pity that she's gone......"

Tears flowed from the corners of Captain Keyun's eyes.

"Uncle! Why are you crying, my brother said it's not good to cry......"

The little girl looked at him with a puzzled look on her face.

"No, it's okay...... Uncle has sand in his eyes......! ”

Captain Keyun wiped his eyes and said.

Outside of the underground disaster shelter base, the evil Red Devils did not continue to attack. The Red Devil floated in mid-air, and hundreds of alien warships departed in the other direction.

"By the way, little girl, do you remember your name? Well? ”

Captain Keyun asked, looking at her big eyes.

"I ...... I don't remember! ”

The little girl rolled her eyes and replied helplessly.

Captain Kaiyun grabbed the little girl's right hand, he pointed to the chain bracelet and asked, "Is this given to you by Liang Xiaoxuan, little girl?" ……”

"Little ...... Xiao Xuan! Woooooooooooooooo ……”

The little girl suddenly swallowed and swallowed tears in her eyes.

"Don't cry, don't cry, uncle is here, don't cry......"

Captain Kaiyun hugged the little girl, patted her back lightly, and whispered.

"Xiao, Xiao Xuan is my older brother...... I haven't seen him in years...... Whining! ”

The little girl began to cry again.

Captain Kaiyun comforted her and said, "Then do you remember what your name is...... Don't cry! Uncle made you cry too......"

"I, I remember! …… My name is Liang ...... Liang Yumo. ”

The little girl slowly began to recall her past and said.